Rear defogger circuits carry high current through a relay and timer, so aged wiring there is both a performance and a safety concern. This harness restores that circuit correctly.

American Autowire CH80036 Specifications:

• Application: 1968 Chevrolet Chevelle, El Camino.
• Harness length: standard.
• Fuse block is not included.
• Fuse block location: front.
• Fuse style: AGA.
• Sold individually.
• Factory-Fit; Standard Length.
• Correct wire colors and factory style terminals for straightforward circuit tracing.
• Sold individually.